User Manual

RIGOL
© 2006 RIGOL Technologies, Inc.
User’s Guide for DG3000 Series
2-90
1. View the last message display
View the last message display
2. View the remote Command error queue
View the remote command error queue.
3. Get HELP on any key
To get context-sensitive help on any front-panel key or menu softkey, press and
hold down that key.
4. Generate a DC-only Voltage level
(1) Press Utility and select DC On .
(2) Use Offset to enter the desired voltage level.
(3) Choose DC On/Off  DC Off , or press any function key to resume
normal waveform operation.
5. Generate a modulated Waveform
(1) Configure the Carrier waveform by selecting the waveform shapes,
frequency, amplitude, etc. Pulse can be modulated only using PWM; Noise
and DC can not be modulated.
(2) Configure the modulating waveform by pressing the Mod key.
(3) To change the Carrier parameter, press the lighted function key (Sine,
Square etc).
(4) To turn off the modulation, press the lighted Mod key.
6. Create an arbitrary waveform
(1) Press Arb and then “ Create New ”.
(2) Enter the desired period, voltage limit, and number of points and then press
“ Edit Points ”, the first two points were defined for you.
(3) Rotate the knob to select the desired point for editing and then use Time
and Voltage to define the point. Press Insert Point to insert additional
points as needed.
(4) Repeat until all points are defined. The waveform editor connects the last
point of the waveforms the voltage level of Point #1 automatically to create
a continuous waveform. The time value of the last point that can be defined
in the waveform must be less than the specified period.
7. Reset instrument to its default state
(1) Press Store/Recall